| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.60 | 10.492% | $242.6404 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $236.91 | 6.270% | $251.7643 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $143.49 | 11.536% | $160.043 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $43.41 | 5.845% | $45.9473 | $45.95 | $45.95 | $45.90 |
| Purchase #5 | $55.73 | 8.438% | $60.4325 | $60.43 | $60.45 | $60.40 |
| Purchase #6 | $125.52 | 12.416% | $141.1046 | $141.10 | $141.10 | $141.10 |
| Purchase #7 | $210.48 | 7.175% | $225.5819 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $1,035.14 | $1,127.5140 | $1,127.50 | $1,127.55 | $1,127.40 | |